APA استشهاد

Kirsop, B. E., & Snell, J. J. S. (1984). Maintenance of microorganisms. Academic Press.

استشهاد بنمط شيكاغو

Kirsop, B. E., و J. J. S. Snell. Maintenance of Microorganisms. London ; Orlando: Academic Press, 1984.

MLA استشهاد

Kirsop, B. E., و J. J. S. Snell. Maintenance of Microorganisms. Academic Press, 1984.